fixes issue #2060 introduced in 5fcad29 that breaks the evaluation of values when watcher.fsx is used (#2061)

enzian · web-flow · commit 3d651a89918e · 2025-02-12T09:20:20.000-05:00
diff --git a/release/watcher/watcher.fsx b/release/watcher/watcher.fsx
@@ -213,4 +213,4 @@ fsi.AddPrinter (fun (_: obj) ->
     }
     |> Async.Start
 
-    "")
+    null)
